LoadPatternIter.cppGo to the documentation of this file.00001 /* ****************************************************************** ** 00002 ** OpenSees - Open System for Earthquake Engineering Simulation ** 00003 ** Pacific Earthquake Engineering Research Center ** 00004 ** ** 00005 ** ** 00006 ** (C) Copyright 1999, The Regents of the University of California ** 00007 ** All Rights Reserved. ** 00008 ** ** 00009 ** Commercial use of this program without express permission of the ** 00010 ** University of California, Berkeley, is strictly prohibited. See ** 00011 ** file 'COPYRIGHT' in main directory for information on usage and ** 00012 ** redistribution, and for a DISCLAIMER OF ALL WARRANTIES. ** 00013 ** ** 00014 ** Developed by: ** 00015 ** Frank McKenna (fmckenna@ce.berkeley.edu) ** 00016 ** Gregory L. Fenves (fenves@ce.berkeley.edu) ** 00017 ** Filip C. Filippou (filippou@ce.berkeley.edu) ** 00018 ** ** 00019 ** ****************************************************************** */ 00020 00021 // $Revision: 1.1.1.1 $ 00022 // $Date: 2000/09/15 08:23:19 $ 00023 // $Source: /usr/local/cvs/OpenSees/SRC/domain/pattern/LoadPatternIter.cpp,v $ 00024 00025 00026 // File: ~/domain/pattern/LoadPatternIter.C 00027 // 00028 // Written: fmk 00029 // Created: Fri Sep 20 15:27:47: 1996 00030 // Revision: A 00031 // 00032 // Description: This file contains the method definitions for class 00033 // LoadPatternIter. LoadPatternIter is a class for iterating through the 00034 // Nodal loads of a load case. 00035 00036 #include "LoadPatternIter.h" 00037 00038 #include <LoadPattern.h> 00039 #include <TaggedObjectIter.h> 00040 #include <TaggedObjectStorage.h> 00041 00042 00043 // LoadPatternIter(SingleDomain &theDomain): 00044 // constructor that takes the model, just the basic iter 00045 00046 LoadPatternIter::LoadPatternIter(TaggedObjectStorage *theStorage) 00047 :myIter(theStorage->getComponents()) 00048 { 00049 } 00050 00051 00052 LoadPatternIter::~LoadPatternIter() 00053 { 00054 } 00055 00056 void 00057 LoadPatternIter::reset(void) 00058 { 00059 myIter.reset(); 00060 } 00061 00062 00063 LoadPattern * 00064 LoadPatternIter::operator()(void) 00065 { 00066 // check if we still have elements in the model 00067 // if not return 0, indicating we are done 00068 TaggedObject *theComponent = myIter(); 00069 if (theComponent == 0) 00070 return 0; 00071 else { 00072 LoadPattern *result = (LoadPattern *)theComponent; 00073 return result; 00074 } 00075 } 00076 |